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American Filament 1 kg spool

What are the dimensions of the American Filament 1 kg spool? · Modern device · basis: Manufacturer specifications (American Filament)

Also called: American Filament 1 kg spool dimensions, American Filament 1 kg spool size, American Filament 1 kg spool hub hole diameter, American Filament 1 kg spool spool holder, American Filament 1 kg spool AMS fit, American Filament 1 kg spool spool width, American Filament 1 kg spool outer diameter, medidas carrete American Filament 1 kg spool, Spule Maße American Filament 1 kg spool, dimensões carretel Am

Exact dimensions. True size, with no printing tolerance added.

length
200 mm
width
200 mm
height
67 mm

Notes

  • The American Filament 1 kg spool measures 200 mm across the flanges, 67 mm wide, with a 52 mm hub hole, as published by American Filament.
  • The file is a solid envelope cylinder at the outer diameter and width with the hub hole through it; flange thickness, core diameter, ribs and windows are not modelled.
  • True size, no printing tolerance added. Only published numbers are used; anything not published is said so.

American Filament 1 kg spool size chart

dimensionvalue
Outer (flange) diameter200 mm (7.87 in)
Width67 mm (2.64 in)
Hub hole diameter52 mm (2.05 in)
Bore (inner) diameter52 mm, as listed
Filament capacity1 kg

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

American FilamentDo your spools fit in the Bambu Labs AMS unit?webPublisher's page; dimensions are facts

Free files

★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

american-filament-1-kg-spool-spoolSpool envelope Ø200 × 67 mm with a Ø52 mm hub hole (flanges and core not modelled)STEP · STL
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Plain text: sheet.txt · JSON: /api/geometry?object=american-filament-1-kg-spool

American Filament 1 kg spool, isometric render of a generated part
Render of american-filament-1-kg-spool-spool from the free STEP; not to scale.

Fits with

Filamentive 300–500 g cardboard spool, isometric render of a generated part
Filamentive 300–500 g cardboard spool200×200×40 mm★ 1 file
Filamentive 750 g cardboard spool, isometric render of a generated part
Filamentive 750 g cardboard spool200×200×56 mm★ 1 file
Filamentive 1 kg cardboard spool (narrow, from April 2025), isometric render of a generated part
Filamentive 1 kg cardboard spool (narrow, from April 2025)200×200×68 mm★ 1 file
Filamentive ReFill coil (for Bambu Lab reusable spool), isometric render of a generated part
Filamentive ReFill coil (for Bambu Lab reusable spool)185×185×60 mm★ 1 file

Questions

What size is the American Filament 1 kg spool?

200 mm outer diameter, 67 mm wide, 52 mm hub hole (7.87 × 2.64 in, 2.05 in hole).

Does the American Filament 1 kg spool fit a Bambu Lab AMS?

Bambu Lab lists the AMS HT for spools 197–202 mm in diameter and 50–68 mm wide; at 200 × 67 mm this spool is inside that range on paper.